Shelf tag



FIG. 1 is a perspective view of the shelf tag, showing my new design;

FIG. 2 is the front view of the thereof;

FIG. 3 is a back view of the thereof;

FIG. 4 is a side view of the thereof;

FIG. 5 is the other side view of the thereof;

FIG. 6 is a top view of the thereof;

FIG. 7 is bottom view of the thereof; and,

FIG. 8 is a perspective view of the shelf tag shown in an environment of use.

All broken lines show the environment that form no part of the claimed design. 

CLAIM I claim the ornamental design for a shelf tag, as shown and as described. 